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JPS5688679A - Inverter - Google Patents

Inverter

Info

Publication number
JPS5688679A
JPS5688679A JP16504979A JP16504979A JPS5688679A JP S5688679 A JPS5688679 A JP S5688679A JP 16504979 A JP16504979 A JP 16504979A JP 16504979 A JP16504979 A JP 16504979A JP S5688679 A JPS5688679 A JP S5688679A
Authority
JP
Japan
Prior art keywords
circuit
timer
inverter
semiconductor
resonating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP16504979A
Other languages
Japanese (ja)
Other versions
JPS6014585B2 (en
Inventor
Mitsusachi Kiuchi
Takumi Mizukawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP54165049A priority Critical patent/JPS6014585B2/en
Priority to PCT/JP1980/000208 priority patent/WO1981000801A1/en
Priority to US06/269,059 priority patent/US4467165A/en
Priority to GB8115023A priority patent/GB2073967B/en
Priority to CA000360177A priority patent/CA1160297A/en
Priority to AU63322/80A priority patent/AU529409B2/en
Priority to DE19803049863 priority patent/DE3049863C2/en
Publication of JPS5688679A publication Critical patent/JPS5688679A/en
Publication of JPS6014585B2 publication Critical patent/JPS6014585B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)

Abstract

PURPOSE:To expand the output control range by detecting the zero voltage of a resonating inductor, and controlling the width of the conducting pulses of a transistor and a diode. CONSTITUTION:The inverter circuit 3 is provided with the resonating inductor 31 which is connected in series with a power switching semiconductor 32 and a resonating capacitor 34. A control circuit 4 controls said inverter 3. Said control circuit 4 is constituted by a voltage detecting circuit 45 of the resonating inductor 31, a timer circuit 46 which responds to said circuit 45, a timer 47 which establishes the conducting pulse width of a semiconductor in response to said timer 46, and a driving circuit 48 which drives the power switching semiconductor in response to the output signal of said timer 47. The control circuit 4 detects the input current of the inverter 3, and controls the conductive pulse widths of the semiconductor 32 and the diode 33 by the driving circuit 48 in synchronization with the voltage of the resonating inductor 31.
JP54165049A 1979-09-17 1979-12-18 Inverter device Expired JPS6014585B2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP54165049A JPS6014585B2 (en) 1979-12-18 1979-12-18 Inverter device
PCT/JP1980/000208 WO1981000801A1 (en) 1979-09-17 1980-09-12 Inductive heating equipment
US06/269,059 US4467165A (en) 1979-09-17 1980-09-12 Induction heating apparatus
GB8115023A GB2073967B (en) 1979-09-17 1980-09-12 Inductive heating equipment
CA000360177A CA1160297A (en) 1979-09-17 1980-09-12 Induction heating apparatus incorporating an inverter circuit capable of broad output control
AU63322/80A AU529409B2 (en) 1979-09-17 1980-09-12 Inductive heating equipment
DE19803049863 DE3049863C2 (en) 1979-09-17 1980-09-12 Induction heater for heating metal cooking vessels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54165049A JPS6014585B2 (en) 1979-12-18 1979-12-18 Inverter device

Publications (2)

Publication Number Publication Date
JPS5688679A true JPS5688679A (en) 1981-07-18
JPS6014585B2 JPS6014585B2 (en) 1985-04-15

Family

ID=15804856

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54165049A Expired JPS6014585B2 (en) 1979-09-17 1979-12-18 Inverter device

Country Status (1)

Country Link
JP (1) JPS6014585B2 (en)

Also Published As

Publication number Publication date
JPS6014585B2 (en) 1985-04-15

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